Photo detail

Camera Maker Canon Camera Model Canon PowerShot G5
Aperture f/4 Color Space sRGB
Exposure Value 0 EV Exposure Time 1/125 sec
Flash No Flash Focal Length 9.09375 mm
Date/Time 2005:02:26 09:32:05 Copyright © 2005 Jason O. Watson. All rights reserved.
Orientation 1: Normal (0 deg) Resolution Unit Inch
X Resolution 72 dots per ResolutionUnit Y Resolution 72 dots per ResolutionUnit
Compression Jpeg Compression Exposure Mode 0
Keywords historic marker Old Telegraph Road Virginia VA attraction display education historical marker Historical Site information landmark marker Place of Interest sign Tourist Destination Travel Destination attractive destination educating historic markers historic site info signage tourist attraction appealing history no people text tourism travel South attract historic nobody word daytime displays historical markers landmarks markers signs appeal color image educate historical outdoor vertical day destinations historic sites tourist attractions US colour image outside day time USA day-time U.S. words color images daylight outdoors U.S.A. verticals colour images Jason O. Watson / historical-markers.org natural light outsides United States United States of America Prince William County sign with text Caption OLD TELEGRAPH ROAD Just to the east is the original route of an ancient trail used to lay the first telegraph wire from Washington to New Orleans in 1847. Duing the Civil War it became a strategic military objective. It was first used by Confederate forces supporting their blockade of the Potomac River. Later, it was used by Union occupational troops. Prince William County Historical Commission, 1986